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Processors

Processors

Processors forum

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Texas Instruments (TI) Processors support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search processors content or ask technical support questions on Sitara™ processors, digital signal processors (DSP) and automotive processors. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] DRA821: SPL BOOT without A72 SPL on J7200 on 10.1 SDK

    Gokul Praveen
    Gokul Praveen
    Part Number: DRA821 Tool/software: How to enable Falcon Boot Mode on J7200? Boot Flow: R5 SPL -> ATF -> OPTEE -> U-BOOT -> Kernel Regards Gokul
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] How to avoid crashing the DM R5F when writing custom DM R5F firmware

    Nick Saulnier
    Nick Saulnier
    Parts Discussed in Thread: AM62x, AM62Ax, AM62Dx, AM62Px The primary role of the Device Management (DM) R5F core is to run the DM task. However, on some devices (not all devices!), TI supports writing custom code to run on the DM R5F, alongside the…
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] SBL boot: How to find the DM R5F firmware that is loaded by SBL

    Nick Saulnier
    Nick Saulnier
    Parts Discussed in Thread: AM62x, AM62Ax, AM62Dx, AM62Px The primary role of the Device Management (DM) R5F core is to run the DM task. However, there may be other non-DM code running on the DM R5F, alongside the DM task. The firmware running on the…
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] TDA4AL-Q1: Large byte transfer

    Tarun Mukesh Puvvada
    Tarun Mukesh Puvvada
    Part Number: TDA4AL-Q1 Tool/software: Example application on SDK 10.0 to show large byte transfer between CDD IPC(MCU1_0) and Linux (A72) using cdd_ipc_rc_linux ,rpsmg_char_simple applications on J721S2 ?
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] How to check if Linux can communicate with a non-Linux core through RPMsg

    Nick Saulnier
    Nick Saulnier
    Other Parts Discussed in Thread: AM67 , AM67A Before Linux can communicate with a non-Linux core over the RPMsg inter-processor communication (IPC) protocol, several things needs to be true: 1) RPMsg between Linux and the non-Linux core must be supported…
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] Linux: How to check what binary is running on the DM R5F

    Nick Saulnier
    Nick Saulnier
    Other Parts Discussed in Thread: AM67 , AM67A Parts Discussed in Thread: AM62x, AM62Ax, AM62Dx, AM62Px, AM67, AM67A The primary role of the Device Management (DM) R5F core is to run the DM task. However, there may be other non-DM code running on the…
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] TDA4VM-Q1: How to enable cross domain UART access from PDK applications.

    Doredla Sudheer Kumar
    Doredla Sudheer Kumar
    Part Number: TDA4VM-Q1 Tool/software: On custom boards where UART instances are limited, how can I route debug output from my application running in one domain to a UART instance available in different domain? Specially, I want to enable cross-domain…
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] EDGE-AI-STUDIO: TIDL RTOS tool vs edgeai-tidl-tools

    Adam Hua
    Adam Hua
    Part Number: EDGE-AI-STUDIO Tool/software: Model importing in TI has two sets of tools due to historical reasons. These two sets has developed in parallel for a long time. Here is an explanation of the similarity and difference of the two tools. …
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] What is Active Slot bitmask, Data Bitmask, and Transaction Count in MCASP?

    Ritapravo Sarker
    Ritapravo Sarker
    Part Number: AUDIO-AM62D-EVM AUDIO-AM275-EVM Other Parts Discussed in Thread: SYSCONFIG Tool/software: 1. While configuring McASP through sysConfig, I found that when the num of slots set as 2, the active slot bitmask can only below 3. What is this…
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] Not able to return from infinity loop in C7 core by changing the loop variable using CCS

    Ritapravo Sarker
    Ritapravo Sarker
    Part Number: AUDIO-AM275-EVM Tool/software: I am not able to return from infinity loop in C7x core by changing the loop variable from the Variables tab in CCS. In the following code - void loop_forever() { volatile uint32_t loop = 1U; while(loop…
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
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  • Threads 197739 Discussions
  • Suggested Answer

    AM62A7-Q1: AM62A OSPI NAND ensure data reliability +1 Locked

    477 views
    23 replies
    Latest 2 months ago
    by Vaibhav Kumar
  • Suggested Answer

    CCSTUDIO: CCS20 where is terminal 0 Locked

    72 views
    1 reply
    Latest 2 months ago
    by Ki
  • Answered

    [FAQ] TDA4AEN-Q1: How to enable SGMII support on CPSW3G using native Linux Driver? 0 Locked

    209 views
    1 reply
    Latest 2 months ago
    by Doredla Sudheer Kumar
  • Answered

    AM62A7-Q1: Evaluation Board for DSP Development 0 Locked

    150 views
    4 replies
    Latest 2 months ago
    by Alon Fleischer
  • Suggested Answer

    TDA4VM: How to modify the output image size of v4l2h265enc 0 Locked

    141 views
    7 replies
    Latest 2 months ago
    by Jared McArthur
  • Answered

    AM6442: emmc mmc0: mmc_select_hs200 failed, error -110 0 Locked

    139 views
    6 replies
    Latest 2 months ago
    by yu chen
  • Not Answered

    SK-AM62B-P1: How to use IGH stack with SK-AM62B-P1 Board? 0 Locked

    92 views
    3 replies
    Latest 2 months ago
    by Pekka Varis
  • Answered

    TMDS64EVM: CPSW driver and loss of ethernet frames +1 Locked

    217 views
    14 replies
    Latest 2 months ago
    by Duy Trung Nguyen
  • Answered

    AM623: about am623 MCASP2 issue when config MCASP2 as i2s master 0 Locked

    244 views
    13 replies
    Latest 2 months ago
    by Bert
  • Suggested Answer

    AM3352: Request for confirmation of Ethernet padding operation regarding TCP FIN packets when transmitting AM3352 0 Locked

    71 views
    1 reply
    Latest 2 months ago
    by Pekka Varis
  • Answered

    TMS320C6655: Boot source code 0 Locked

    150 views
    6 replies
    Latest 2 months ago
    by Doron Flint
  • Not Answered

    PROCESSOR-SDK-AM62P: MCU_RTI0/WKUP ESM0 event not triggered as expected 0 Locked

    114 views
    5 replies
    Latest 2 months ago
    by Jm Moon
  • Not Answered

    AM3359: Busy bit not reset when reading SII 0 Locked

    72 views
    2 replies
    Latest 2 months ago
    by Aaron Thomas
  • Not Answered

    TDA4VL-Q1: Some questions about watchdog overflow, hope to help answer 0 Locked

    313 views
    20 replies
    Latest 2 months ago
    by Tarun Mukesh Puvvada
  • Answered

    AM6441: Please explain the fundamental reason why Sitara other than AM62L cannot connect multiple devices to OSPI. +1 Locked

    118 views
    1 reply
    Latest 2 months ago
    by Kallikuppa Sreenivasa
  • Suggested Answer

    PROCESSOR-SDK-AM64X: PROFINET IO Device - IRT sync signals not in sync with data callbacks 0 Locked

    105 views
    2 replies
    Latest 2 months ago
    by Laxman Chinnannavar
  • Not Answered

    J722SXH01EVM: SPL: fdt_fixup_memory_banks: FDT_ERR_BADMAGIC issue in tispl.bin 0 Locked

    66 views
    3 replies
    Latest 2 months ago
    by Tarun C
  • Not Answered

    J721EXCPXEVM: SPI3/SPI6 TX: Only first interrupt/SPI message captured in message transmit during callback mode 0 Locked

    103 views
    4 replies
    Latest 2 months ago
    by Tarun Mukesh Puvvada
  • Not Answered

    AM623: Watchdog configuration from R5 using sysconfig 0 Locked

    102 views
    3 replies
    Latest 2 months ago
    by Swargam Anil
  • Answered

    AM62L-PROCESSOR-SDK: Serial-getty Dependency error . 0 Locked

    148 views
    2 replies
    Latest 2 months ago
    by Dheeraj K
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